Changsha Realwin Biological Technology Co., Ltd. is located in the capital of the Chinese plant extracts --- Changsha, Hunan. The company specializes in plant extracts research and development, production, sales and technical consulting, being a cutting-edge company in Chinese plant extract industry. The company has a entrepreneurial team and the backbone with 10 years of work experience in the field of plant extracts research and development, production, sales, quality control, raw herbs plant and has great achievements. All my colleagues in the company is willing to uphold the enterprise spirit of Endeavour, Pragmatic, Integrity, Innovation to provide natural, high-quality products and services of natural plant extracts for herbal medicine companies, health food factory, beverage and cosmetic manufacturers, traders at home and abroad.

Our company provide tea extract, ginkgo biloba extract, chlorophyll sodium salt, olive leaf extract, milk thistle extract, natural astaxanthin, Macleaya extract, honeysuckle extract, Eucommia extract, bitter gourd extract, Ganoderma extract, wolfberry extract, huperzine A, curcumin, resveratrol, etc., and various kinds of reactive monomers, standardized extract of Chinese herb custom, commission processing and technical advice.

The company is committed to form an efficient, innovative R & D team across the tea science, medicine, biochemistry, bioengineering. Through scientific management and strict control, our company cooperates with leading experts, as well as first-class R & D of product detection, detection research institutions, colleges and universities in the field of industry intrinsic product research and development, cost control, production site management, quality assurance, maintain close contact to ensure that the company can provide customers with natural, reliable, safe, high-quality, low-cost products and professional services.

Natural Health, Win-win Together! Realwin Biotech is willing to work with domestic and foreign counterparts, the new and the old customers to jointly promote the development of the plant extract industry healthily and orderly!